Base | Representation |
---|---|
bin | 101010100001011… |
… | …110000000010101 |
3 | 1211201102022202200 |
4 | 222201132000111 |
5 | 2430113313400 |
6 | 154442555113 |
7 | 23451641100 |
oct | 5241360025 |
9 | 1751368680 |
10 | 713416725 |
11 | 3367835aa |
12 | 17ab08a99 |
13 | b4a59198 |
14 | 6aa6b737 |
15 | 42972b00 |
hex | 2a85e015 |
713416725 has 54 divisors (see below), whose sum is σ = 1486453410. Its totient is φ = 326128320.
The previous prime is 713416723. The next prime is 713416751. The reversal of 713416725 is 527614317.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 139287204 + 574129521 = 11802^2 + 23961^2 .
It is not a de Polignac number, because 713416725 - 21 = 713416723 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 713416725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713416723) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 21330 + ... + 43379.
It is an arithmetic number, because the mean of its divisors is an integer number (27526915).
Almost surely, 2713416725 is an apocalyptic number.
713416725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
713416725 is an abundant number, since it is smaller than the sum of its proper divisors (773036685).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713416725 is a wasteful number, since it uses less digits than its factorization.
713416725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64739 (or 64724 counting only the distinct ones).
The product of its digits is 35280, while the sum is 36.
The square root of 713416725 is about 26709.8619427357. The cubic root of 713416725 is about 893.5408847811.
The spelling of 713416725 in words is "seven hundred thirteen million, four hundred sixteen thousand, seven hundred twenty-five".
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